RabbitMQ的工具类

package com.zheng.utils;

import com.rabbitmq.client.Channel;
import com.rabbitmq.client.Connection;
import com.rabbitmq.client.ConnectionFactory;

import java.io.IOException;
import java.util.concurrent.TimeoutException;

public class RabbitMqUtil {

   public static Channel getChannel() throws Exception{
        //创建一个连接工厂
        ConnectionFactory factory = new ConnectionFactory();
        //工厂ip连接rabbitmq的队列
        factory.setHost("虚拟机ip地址");
        //连接用户名
        factory.setUsername("用户名");
        //连接密码
        factory.setPassword("密码");

        //创建连接
        Connection connection = factory.newConnection();
        //获取信道
        Channel channel = connection.createChannel();
        return channel;
    }
}